package com.fuang.extendsandsuper;

import java.util.ArrayList;
import java.util.Collection;

/**
 * Created by huangpf on 2017/6/27.
 */
public class TestList<E> extends ArrayList<E> {

    public TestList(){

    }

    public boolean addAllNo(Collection<E> c) {
        return false;
    }
}
